Water heater capillary thermometer 1.Material:ABS case 2.Range:0~120C or as ... used in heating,ventilating,air-conditioning,refrigeration system,measure liquid temperature directly.(10)OEM supply ITEMSTANDARDOPTIONALLT-152INSERT TYPE OUTER RINGφ43 ... ...3000MMTEMPERATURE0-120/-40+40 STANDARDROHS ACCURACY2.5 Water heater capillary thermometer